jerking shuttle shift

[ledford]

I have around a 2000 model L35 kabota, and when using shuttle shift , forward or reverse engagement of the hydralic clutch pack is rough, not smooth , causing the tractor to jerk, especiallly after it is warmed up. Does anyone have an idea what is wrong, and how to fix it?

 

[silverking]

My 4630 on less than level ground tends to lose so much speed it seems like its a bit rough but not that much.
On level ground shifting 1 gear at a time its liquid smooth.

If you are on the gas hard and try to go through alot of gears at once then you get a bit of lag in between that could be called somewhat rough, and off the go pedal downshifting could be as well.

Are you on level ground and are you driving like Jeff Gordon on the last lap?

 

[ledford]

terrain or speed doesn't matter. as long as it is cold it does fine, but once warmed up, it jerks bad enough to hurt your neck after awhile.

 

[bigjohnkub]

Insure that your Hydraulic /transmission is Kubota super udt. or its proper replacement. I am dealer and have seen this problem several times caused by wrong fluids

 

[ledford]

I WILL TRY THIS. THANKS. SHOULD KNOW BY LATE TONIGHT IF IT WORKS.

 

[ledford]

Well, changed the fluid and put in super udt. No change. The longer I run , it the worse it gets. So ,I am still looking for the right answer. Any other suggestions?